Phuel 108-3108-HV0, Руководство пользователя, Страница: 11 / 34

User Manual
Turnaround Sheave
108-3108-HV0
108-3108-HV1
OPS-3108 Rev E 10
4 Operation
All operations to be carried out by suitably qualified and competent
personnel
4.1 Pre Job
•
Confirm identification information plate is fitted and correct
•
Check maintenance record sheet and ensure the equipment has been
maintained by competent personnel
•
Check all certification is in date
•
Ensure equipment is suitable for the maximum working pressures and
services involved
•
Ensure threads are clean
•
Inspect for signs of damage
•
Fill turnaround Sheave with clean grease
•
If using the Phuel Detection System Insert a length of wire and confirm
that the wheel is moving freely. (See Section 6).
•
Pressure test to the maximum operating pressure
•
Ensure all connections are tight
•
Ensure correct Pulley Wheel for the wire being used is fitted
•
To avoid tilting during lifts it is recommended that 2 lifting points are
used to lift the equipment into place
4.2 During Job
•
Using suitable pump fill TAS with clean grease
•
Secure the TAS to the mast to prevent excessive movement
•
Use the sensor to show that the wheel is turning as expected. If not
using Detection System rotation is indicated by the difference in the
Up/Down weights while spooling wire
•
Ensure that grease is always being pumped from the inside of the
bearings outwards to the well adjust so that pump maintains a stroke of
1 – 2 strokes per minute.
•
Bleed off any build up of gas at the top of the wheel if required
4.3 Post Job
•
Inspect for signs of damage and report any findings
•
Ensure threads are cleaned and the re-greased
•
Pump through with clean grease ensuring that there is no pressure lock
and check that the wheel turns freely
•
If debris is found in the system a full strip and rebuild is required
•
Fit protectors to retain the grease fit sensor protector